128127936

素因数分解:

$2^6\times 3^1\times {\mathrm{667333}}^1$

素因数の和:667348

約数の個数: 28

約数和(自身を含む): 339005672

約数和(自身を除く): 210877736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 667333, 1334666, 2001999, 2669332, 4003998, 5338664, 8007996, 10677328, 16015992, 21354656, 32031984, 42709312, 64063968, 128127936]

約数ペア:

[(1, 128127936), (2, 64063968), (3, 42709312), (4, 32031984), (6, 21354656), (8, 16015992), (12, 10677328), (16, 8007996), (24, 5338664), (32, 4003998), (48, 2669332), (64, 2001999), (96, 1334666), (192, 667333)]